10215422235 has 24 divisors (see below), whose sum is σ = 17772091584. Its totient is φ = 5428114560.

The previous prime is 10215422227. The next prime is 10215422249. The reversal of 10215422235 is 53222451201.

10215422235 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 5 + 422 + 235 = 666.

10215422235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10215422235 - 2³ = 10215422227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10215422199 and 10215422208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406642 + ... + 431031.

It is an arithmetic number, because the mean of its divisors is an integer number (740503816).

Almost surely, 2^10215422235 is an apocalyptic number.

10215422235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10215422235 is a deficient number, since it is larger than the sum of its proper divisors (7556669349).

10215422235 is a wasteful number, since it uses less digits than its factorization.

10215422235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837955 (or 837952 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 10215422235 its reverse (53222451201), we get a palindrome (63437873436).

The spelling of 10215422235 in words is "ten billion, two hundred fifteen million, four hundred twenty-two thousand, two hundred thirty-five".